gpart show

[root@freenas] ~# gpart show
=>      34  31285181  da0  GPT  (14G)
        34      1024    1  bios-boot  (512k)
      1058         6       - free -  (3.0k)
      1064  31284144    2  freebsd-zfs  (14G)
  31285208         7       - free -  (3.5k)

=>        34  7814037101  ada0  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>        34  7814037101  ada1  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>        34  7814037101  ada2  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>        34  7814037101  ada3  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>        34  7814037101  ada4  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>        34  7814037101  ada5  GPT  (3.7T)
          34          94        - free -  (47k)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  7809842696     2  freebsd-zfs  (3.7T)
  7814037128           7        - free -  (3.5k)

=>      63  62611393  da1  MBR  (29G)
        63      1985       - free -  (992k)
      2048  62543872    1  !12  [active]  (29G)
  62545920     65536       - free -  (32M)

[root@freenas] ~#